18380+5722 STI 2380

18^h 38^m 01.10^s +57° 21' 57.7" P.A. 4.00 sep 10.3 mag 10.53,11.50

Coord 2000	18380+5722	Discov num	STI2380	Comp		Coord arcsec 2000	18 38 01.10 +57 21 57.7
Date first	1920	Date last	2016	Obs	13
Pa first	1	Pa last	3.6	P.A. Now (θ)	3.6°
Sep first	11.4	Sep last	10.26	Sep. Now (ρ)	10.26"
Mag pri	10.53	Mag sec	11.50	delta mag (ΔM)	0.97	Spectral class
Pri motion ra	-008	Sec motion ra	-002
Pri motion dec	-016	Sec motion dec	-027
Notes

rPM=0.463

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Tycho2

3913-00617-1

Gaia DR2

2154182834909298048

WDS 18380+5722 STI 2380 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sti		Stein, J. (see Vat1926)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18380+5722	STI2380		2006	4	3	10.4	10.53	11.50		D	183801.10+572157.7
18380+5722	STI2380		2010	6	4	10.1	10.53	11.50			183801.10+572157.7
18380+5722	STI2380		2015	7	4	10.3	10.53	11.50			183801.10+572157.7
18380+5722	STI2380		2016	13	4	10.3	10.53	11.50			183801.10+572157.7

If you need more information about this double, apply for a data request form to the WDS.

WDS 18380+5722 STI 2380 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18380+5722 STI 2380 : MEASURES

No records found.

WDS 18380+5722 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 18380+5722 : ALADIN DSS IMAGE @ 18^h 38^m 01.10^s +57° 21' 57.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18380+5722 STI 2380 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		18380+5722	STI2380		4	10.3
Show		18426+5727	STI2382		138	12.4	38
Show		18438+5654	BU 465		289	2.7	55
Show		18399+5815	A 251	AB	53	4.0	56
Show		18399+5815	A 251	AC	78	13.5	56
Show		18337+5638	TDS 929		78	1.2	57
Show		18433+5637	STI2383		342	14.5	63
Show		18459+5731	STI2386		9	17.3	65
Show		18449+5759	STI2385		143	12.4	67
Show		18318+5639	ES 975		51	10.5	67
Show		18338+5823	LDS2416		94	13.3	69
Show		18297+5740	LDS2414		198	7.4	69
Show		18347+5828	MLR 358		161	1.4	71
Show		18458+5645	MLB 137		165	2.0	74
Show		18296+5800	KPP4109		95	9.8	78
Show		18301+5805	MLR 357		24	0.6	78
Show		18481+5721	STI2389		226	13.9	82
Show		18390+5559	A 1380	AB	20	1.0	83
Show		18390+5559	A 1380	AB,C	332	11.8	83
Show		18463+5630	DAL 31		265	49.3	86
Show		18483+5752	STI2390	AC	100	5.1	88
Show		18483+5752	GAT 3	AB	117	2.3	88
Show		18483+5752	STI2390	BC	85	2.9	88
Show		18334+5842	ES 188		219	11.6	89
Show		18432+5840	TDT1017		223	0.5	89
Show		18414+5849	STI2381		139	8.7	92
Show		18334+5846	STF2353		257	13.6	92
Show		18329+5846	STI2376		54	13.7	93
Show		18440+5558	STI2384		142	3.8	97
Show		18478+5826	STI2387		84	12.4	101
Show		18257+5701	TDT 857		221	0.6	103
Show		18278+5622	MLB 136		243	2.1	103
Show		18494+5811	STI2392		142	5.3	104
Show		18268+5633	STI2375		176	4.5	105
Show		18510+5713	STI2393		205	11.5	105
Show		18252+5659	MLR 537		56	0.6	107
Show		18486+5613	TDT1062		305	0.8	111
Show		18426+5532	ISO 7	Aa,Ab	135	0.2	117
Show		18426+5532	H 6 37	AB	158	147.0	117
Show		18426+5532	H 6 37	AC	340	331.2	117
Show		18401+5922	UC 3633		276	49.7	122
Show		18351+5521	STI2379		358	14.4	123
Show		18392+5925	TDT 975		42	0.6	124
Show		18449+5916	UC 3661		240	24.1	126
Show		18530+5816	ES 1746		114	1.8	130
Show		18217+5740	MLR 536		193	0.8	133
Show		18459+5924	MLB1079	BC	279	7.4	136
Show		18459+5924	MLB1079	AB	203	34.1	136
Show		18276+5910	TDT 887		29	1.4	137
Show		18291+5920	LDS2413		133	10.7	137
Show		18469+5920	STF2410		85	1.7	138

WDS 18380+5722 : COMPONENTS

	A
B	pa=1.9° sep=10.25"

18380+5722 A

Componente originario normalizzato	AB		Coord arcsec 2000	183801.10+572157.7		Mag	10.53		PmRA	-8.00
PmDE	-16.0		Tycho2	3913-00617-1

Tycho2

Tycho2	3913-00617-1	Pflag		RAmdeg	279.50462106	DEmdeg	57.36603657
PmRA	-11.2	PmDE	-19.4	E RAmdeg	29	E DEmdeg	30
E pmRA	2.9	E pmDE	2.8	EpRAm	1990.11	EpDEm	1989.91
Num	5	Q RAmdeg	0.9	Q DEmdeg	1.8	Q pmRA	0.9
Q pmDE	1.8	BTmag	11.022	E BTmag	0.050	VTmag	10.534
E VTmag	0.046	Prox	999	TYC	T	HIP
CCDM		RAdeg	279.50467056	DEdeg	57.36608000	EpRA 1990	1.60
EpDE 1990	1.54	E RAdeg	29.5	E DEdeg	31.1	Posflg
Corr	0.0

18380+5722 B

Componente originario normalizzato	AB		Coord arcsec 2000	183801.14+572207.9		Mag	11.5		PmRA	-2.00
PmDE	-27.0		Calc delta mag	0.97		Calc coord	yes